CN114012819B - Mechanical punching device for industrial and commercial management - Google Patents
Mechanical punching device for industrial and commercial management Download PDFInfo
- Publication number
- CN114012819B CN114012819B CN202111385233.4A CN202111385233A CN114012819B CN 114012819 B CN114012819 B CN 114012819B CN 202111385233 A CN202111385233 A CN 202111385233A CN 114012819 B CN114012819 B CN 114012819B
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- China
- Prior art keywords
- plate
- punching
- weight increasing
- increasing base
- rod
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- 238000004080 punching Methods 0.000 title claims abstract description 52
- 238000001125 extrusion Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/14—Punching tools; Punching dies
Abstract
The invention discloses a mechanical punching device for industrial and commercial management, which comprises: the end points of the cambered surfaces of the hemispherical entities are connected to the weight increasing base through universal joints; the fixed plate is arranged on the hemispherical solid plane; the two connecting pieces are respectively arranged on two opposite side surfaces of the fixed plate and are used for being detachably connected with the weight increasing base; the placing box is of a cuboid structure without a top and a bottom, is arranged at the top of the fixing plate and is used for placing paper files; the extrusion device is used for extruding the paper document; and the punching device is used for carrying out rotary punching on the paper document. The hemispherical entity is shaken left and right and front and back, so that paper files in the storage box above the hemispherical entity can be regular; after paper document is regular, fix the hemisphere entity through the connecting piece, make paper document no longer rock, rethread extrusion device extrudees paper document from the top, punches paper document through punching device this moment, and its accuracy of punching is high, has improved the effect of punching.
Description
Technical Field
The invention relates to the field of industrial and commercial management equipment, in particular to a mechanical punching device for industrial and commercial management.
Background
In the industrial and commercial management work, a large number of paper documents are processed by staff every day, and a punching device is required to punch holes on the paper documents during arrangement and binding, so that filing is facilitated. At present, the punching device has an intelligent punching device with high cost, and also has a mechanical punching device with simple structure and single function.
However, when the existing mechanical punching device is used, the paper document is irregular because the paper document is easy to move in the placing process; and because the punching punch head is under the in-process of pushing down, upper strata paper is inconsistent with lower floor's paper atress, the condition that appears removing easily when punching like this paper file. In short, the existing mechanical punching device makes paper documents bound irregularly, and the punching effect is poor.
Disclosure of Invention
The embodiment of the invention provides a mechanical punching device for industrial and commercial management, which can solve the problems in the prior art.
The embodiment of the invention provides a mechanical punching device for industrial and commercial management, which comprises:
weight increasing base;
the end points of the cambered surfaces of the hemispherical entities are connected to the weight increasing base through universal joints;
the fixed plate is arranged on the hemispherical solid plane;
the two connecting pieces are respectively arranged on two opposite side surfaces of the fixed plate and are used for being detachably connected with the weight increasing base;
the placement box is of a cuboid structure without a top and a bottom, is arranged at the top of the fixing plate and is used for placing paper files;
the extrusion device is arranged on the weight increasing base and is used for extruding paper documents;
and the punching device is arranged on the weight increasing base and is used for carrying out rotary punching on the paper file.
Further, each of the connectors includes:
the connecting block is arranged on the side surface of the fixed plate and provided with a threaded hole;
the threaded rod is sequentially screwed into the threaded hole and the threaded groove on the weight increasing base.
Further, a punching hole is formed in the fixing plate and is positioned below the punching device;
the punching inner bottom surface is provided with a spring, the free end of the spring is connected with a transverse plate, and when the spring is in a free state, the top surface of the transverse plate and the top surface of the fixing plate are in the same plane.
Further, the two adjacent sides of the placement box are provided with pressing devices; the compressing apparatus includes:
the squeezing plate is arranged in the placing box;
one end of the spring group is connected with the squeezing plate, and the other end of the spring group is connected with an inner side surface of the placing box;
two pull ropes respectively tied at the two side ends of the squeezing plate, and the free ends penetrate through the through holes on the placing box and are tied on one pull ring;
and the support is arranged outside the placing box and is close to the top surface of the fixing plate of the squeezing plate, and hooks matched with the pull rings are arranged on the side surfaces of the support.
Further, the pressing device includes:
the extruding plate is positioned above the placing box;
the lifting device is arranged on the weight increasing base, is fixedly connected with the extrusion plate and is used for driving the extrusion plate to extrude the paper file in the placing box.
Further, the lifting device includes:
the screw rod is rotationally arranged on the weight increasing base, and a thread sleeve is threaded on the screw rod;
the guide rod is fixedly arranged on the weight increasing base, a sliding groove is formed in the side wall of the guide rod, a connecting rod is arranged in the sliding groove in a sliding mode, and the connecting rod is connected with the threaded sleeve;
one end of the L-shaped rod is connected with the center of the top surface of the extrusion plate, and the other end of the L-shaped rod is connected with the threaded sleeve.
Further, the lifting device further includes:
the bottom of the fixing ring is fixed at the top of the guide rod, and an annular groove is formed in the top surface of the fixing ring;
the rotating ring is sleeved outside the fixed ring and is higher than the fixed ring; four rotating rods are arranged in the rotating ring and are connected to the screw rods;
the four arc-shaped blocks are respectively arranged on the four rotating rods, and the arc-shaped blocks are slidably arranged in the annular groove.
Further, balls are arranged at the bottom of each arc-shaped block.
Further, the punching device includes:
the punch is positioned above the placement box;
the rotating and lifting device is arranged on the weight increasing base and used for driving the punch to rotate and move downwards to punch the paper file in the placing box.
Further, the rotary elevating apparatus includes:
the support rod is arranged on the weight increasing base;
the thread cylinder is fixed on the side wall of the supporting rod through a connecting rod;
one end of the rotating screw rod is connected with the punch, and the other end of the rotating screw rod is threaded on the threaded cylinder in a penetrating way and is connected with the rotating handle.
The embodiment of the invention provides a mechanical punching device for industrial and commercial management, which has the following beneficial effects compared with the prior art:
according to the invention, the hemispherical entity is shaken left and right and back, so that the paper documents in the placing box above the hemispherical entity can be regular, the problem of irregular paper documents caused by placing the paper documents is effectively avoided, and the efficiency is higher and labor-saving than the manual paper document arrangement; after the paper file is regular, the hemispherical entity is fixed through the connecting piece, so that the paper file in the placement box is not swayed any more, the paper file is extruded from the upper part through the extrusion device, the paper file is effectively positioned after the regular processing, and the paper file is punched through the punching device, so that the punching accuracy is high, and the punching effect is improved.
Drawings
FIG. 1 is a schematic front view of a mechanical punching device for business management according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a rotating device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a sliding device according to an embodiment of the present invention;
fig. 4 is a schematic view of a placement box according to an embodiment of the present invention.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 to 4, an embodiment of the present invention provides a mechanical punching device for business management, which specifically includes: weight increasing base 1; the end points of the cambered surfaces of the hemispherical entities 6 are connected to the weight increasing base 1 through universal joints; the fixed plate 7 is arranged on the plane of the hemispherical entity 6; the two connecting pieces are respectively arranged on two opposite side surfaces of the fixed plate 7 and are used for being detachably connected with the weight increasing base 1; the placement box 8 (the front and rear side walls of which are also provided with a bracelet for shaking the paper document back and forth) is of a cuboid structure without top and bottom, is arranged at the top of the fixed plate 7 and is used for placing the paper document; the extrusion device is arranged on the weight increasing base 1 and is used for extruding paper documents; the punching device is arranged on the weight increasing base 1 and is used for carrying out rotary punching on paper files.
In an embodiment of the present invention, each connecting member includes: the connecting block 71 is arranged on the side surface of the fixed plate 7, and a threaded hole is formed in the connecting block 71; the threaded rod 72 is sequentially screwed into the threaded hole and the threaded groove on the weight increasing base 1. Thereby a detachable connection is achieved, i.e. not when shaking the collecting box 8, and when punching.
In order to improve the punching effect, a punching hole 73 is formed in the fixed plate 7, and the punching hole 73 is positioned below the punching device; in order to facilitate cleaning of paper scraps in the punched holes 73, a spring 73-1 is provided on the inner bottom surface of the punched holes 73, a free end of the spring 73-1 is connected with a cross plate 73-2, and when the spring 73-1 is in a free state, the top surface of the cross plate 73-2 and the top surface of the fixed plate 7 are in the same plane. That is, when the punching is completed, the punch presses the transverse plate 73-2 to be positioned at the bottom of the punched hole 73, and when the punch ascends, the transverse plate 73-2 is driven to bounce upwards under the action of the spring 73-1, and paper scraps on the transverse plate are ejected out of the punched hole 73, so that the paper scraps can be cleaned conveniently.
In order to improve the positioning effect of the paper documents, the adjacent two sides of the placement box 8 are provided with pressing devices, specifically, the pressing devices comprise: a squeeze plate 81 provided inside the placement box 8; a spring group 82, one end of which is connected with the squeeze plate 81, and the other end of which is connected with an inner side surface of the placing box 8; two pull ropes 83 respectively tied to both side ends of the squeeze plate 81, the free ends passing through the perforations in the placement box 8 and tied to one pull ring 84; the pillar 85 is arranged on the top surface of the fixed plate 7 outside the placing box 8 and close to the squeezing plate 81, and a hook 85-1 matched with the pull ring 84 is arranged on the side surface of the pillar 85. When in use, the squeezing plate 81 is pulled to be attached to the side wall of the placing box 8, and the pull ring 84 is sleeved on the hook 85-1; then, the paper document is shaken back and forth and left and right to be aligned regularly; finally, the pull ring 84 is released to bring the pinch plate 81 into close contact with the paper document for effective positioning.
The extrusion device in the embodiment of the invention comprises: a squeeze plate 95 located above the placement box 8; the lifting device is arranged on the weight increasing base 1, is fixedly connected with the extrusion plate 95 and is used for driving the extrusion plate 95 to extrude paper files in the placing box 8. The paper document can be effectively positioned from above.
The lifting device comprises: the screw 91 is rotatably arranged on the weight increasing base 1, and a thread sleeve 93 is threaded on the screw 91; the guide rod 92 is fixedly arranged on the weight increasing base 1, a sliding groove is formed in the side wall of the guide rod 92, a connecting rod 96 is arranged in the sliding groove in a sliding manner, and the connecting rod 96 is connected with the threaded sleeve 93; an L-shaped rod 94 has one end connected to the center of the top surface of the squeeze plate 95 and the other end connected to the threaded sleeve 93.
Preferably, because a certain force is required when the paper document is extruded, in order to conveniently and laborsaving extrude the paper document, the lifting device provided by the embodiment of the invention further comprises: the bottom of the fixed ring 3 is fixed at the top of the guide rod 92, and the top surface of the fixed ring 3 is provided with an annular groove 31; the rotating ring 4 (the outer part of which is provided with a rubber sleeve with patterns) is sleeved outside the fixed ring 3, and the rotating ring 4 is higher than the fixed ring 3; four rotating rods 41 are arranged in the rotating ring 4, and the four rotating rods 41 are connected to the screw 91; four arc blocks 42 are respectively arranged on the four rotating rods 41, and the arc blocks 42 are slidably arranged in the annular groove 31. In use, rotation of the screw 91 is achieved by rotating the rotary ring 4.
To further save effort and smoothly rotate the screw 91, a ball is provided at the bottom of each arcuate block 42.
The punching device in the embodiment of the invention comprises: a punch 53 positioned above the placement box 8; the rotating and lifting device is arranged on the weight increasing base 1 and is used for driving the punch 53 to rotate and move downwards to punch the paper document in the placing box 8.
Specifically, the above-mentioned rotation elevating device includes: the support rod 2 is arranged on the weight increasing base 1; the thread cylinder 51 is fixed on the side wall of the support rod 2 through a connecting rod 54; one end of the rotary screw 52 is connected to the punch 53, and the other end is threaded through the screw tube 51 and connected to the rotary handle.
Working principle: firstly, placing paper documents in a collecting box, and enabling the paper documents to be regular by shaking hemispherical entities back and forth and left and right; then, the paper document is squeezed and positioned back and forth, left and right by squeezing the paper, and then the paper document is positioned up and down by a squeezing device; and finally, punching the positioned paper file through a punching device. It should be noted that the size and position of the two pressing plates and the size and position of the pressing plate are set according to actual needs, so as not to affect the functions thereof (refer to the structure of fig. 4).
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (9)
1. A mechanical punching device for business administration, comprising:
a weighting base (1);
a hemispherical entity (6) which swings left and right and back and forth, and the end points of the cambered surfaces of the hemispherical entity are connected to the weight increasing base (1) through universal joints;
the fixed plate (7) is arranged on the plane of the hemispherical entity (6);
the two connecting pieces are respectively arranged on two opposite side surfaces of the fixed plate (7) and are used for being detachably connected with the weight increasing base (1);
the placement box (8) is of a cuboid structure without a top and a bottom, is arranged at the top of the fixed plate (7) and is used for placing paper files;
the extrusion device is arranged on the weight increasing base (1) and is used for extruding paper documents;
the punching device is arranged on the weight increasing base (1) and is used for carrying out rotary punching on the paper file;
the two adjacent sides of the placement box (8) are provided with pressing devices; the compressing apparatus includes:
a squeeze plate (81) provided inside the placement box (8);
one end of the spring group (82) is connected with the squeezing plate (81), and the other end of the spring group is connected with an inner side surface of the placing box (8);
two pull ropes (83) respectively tied at two side ends of the squeezing plate (81), and free ends penetrate through the through holes on the placing box (8) and are tied on a pull ring (84);
the support column (85) is arranged outside the placing box (8) and close to the top surface of the fixing plate (7) of the squeezing plate (81), and a hook (85-1) matched with the pull ring (84) is arranged on the side surface of the support column (85).
2. The business administration machine punch apparatus of claim 1, wherein each of the connectors comprises:
the connecting block (71) is arranged on the side surface of the fixed plate (7), and a threaded hole is formed in the connecting block (71);
the threaded rod (72) is sequentially screwed into the threaded hole and the threaded groove on the weight increasing base (1).
3. The mechanical punching device for business management according to claim 1, characterized in that a punching hole (73) is formed in the fixing plate (7), and the punching hole (73) is located below the punching device;
the punching hole (73) is arranged on the inner bottom surface of the punching hole (73), the free end of the spring (73-1) is connected with a transverse plate (73-2), and when the spring (73-1) is in a free state, the top surface of the transverse plate (73-2) and the top surface of the fixing plate (7) are in the same plane.
4. The machine punch device for business administration according to claim 1, wherein the pressing device comprises:
a squeeze plate (95) located above the placement box (8);
the lifting device is arranged on the weight increasing base (1), is fixedly connected with the extrusion plate (95) and is used for driving the extrusion plate (95) to extrude paper files in the placing box (8).
5. The machine punch device for business administration according to claim 4, wherein the lifting device comprises:
the screw rod (91) is rotationally arranged on the weight increasing base (1), and a thread sleeve (93) is threaded on the screw rod (91);
the guide rod (92) is fixedly arranged on the weight increasing base (1), a sliding groove is formed in the side wall of the guide rod (92), a connecting rod (96) is arranged in the sliding groove in a sliding mode, and the connecting rod (96) is connected with the threaded sleeve (93);
and one end of the L-shaped rod (94) is connected with the center of the top surface of the extrusion plate (95), and the other end of the L-shaped rod is connected with the threaded sleeve (93).
6. The machine punch device for business administration of claim 5, wherein the lifting device further comprises:
the bottom of the fixed ring (3) is fixed at the top of the guide rod (92), and an annular groove (31) is formed in the top surface of the fixed ring (3);
the rotating ring (4) is sleeved outside the fixed ring (3), and the rotating ring (4) is higher than the fixed ring (3); four rotating rods (41) are arranged in the rotating ring (4), and the four rotating rods (41) are connected to the screw rod (91);
the four arc-shaped blocks (42) are respectively arranged on the four rotating rods (41), and the arc-shaped blocks (42) are slidably arranged in the annular groove (31).
7. The machine perforating apparatus for industrial and commercial management as defined in claim 6, wherein a bottom portion of each of said arcuate blocks (42) is provided with a ball.
8. The machine punch device for business administration according to claim 1, wherein the punch device comprises:
a punch (53) positioned above the placement box (8);
the rotating and lifting device is arranged on the weight increasing base (1) and is used for driving the punch (53) to rotate and move downwards to punch paper files in the placing box (8).
9. The machine punch device for business management according to claim 8, wherein the rotary elevating device includes:
the support rod (2) is arranged on the weight increasing base (1);
the thread cylinder (51) is fixed on the side wall of the supporting rod (2) through a connecting rod (54);
and one end of a rotating screw rod (52) is connected with the punch (53), and the other end of the rotating screw rod is threaded on the threaded cylinder (51) in a penetrating way and is connected with the rotating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111385233.4A CN114012819B (en) | 2021-11-22 | 2021-11-22 | Mechanical punching device for industrial and commercial management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111385233.4A CN114012819B (en) | 2021-11-22 | 2021-11-22 | Mechanical punching device for industrial and commercial management |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114012819A CN114012819A (en) | 2022-02-08 |
| CN114012819B true CN114012819B (en) | 2023-10-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111385233.4A Active CN114012819B (en) | 2021-11-22 | 2021-11-22 | Mechanical punching device for industrial and commercial management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114012819B (en) |
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| CN210211766U (en) * | 2019-06-13 | 2020-03-31 | 安阳学院 | Economic management file binding means that punches |
| CN212045063U (en) * | 2020-02-28 | 2020-12-01 | 漳州龙文维克信息技术有限公司 | Perforating device for financial affairs voucher with collect waste material function |
| CN213439203U (en) * | 2020-08-21 | 2021-06-15 | 天津新光凯乐汽车零部件有限公司 | Automobile parts production is with spacing frock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114012819A (en) | 2022-02-08 |
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